Josef Altin (born in London) is a British TV series and movie actor. Altin had small roles in various TV shows and movies including The Bill, Peep Show and Babyfather. He starred in DC Moore's hit play The Empire at the Royal Court Theatre in London.

Altin was born in London, to a Turkish family. His first appearance in a television series was his role as Garry in the drama series Psychos. His first appearance on a major British television series came in 2004 when he played a machine strimmer in Blackpool. Over the years, Altin has appeared on The Bill several times in different roles; from 2006 to 2007 he played Jay Henderson, and in 2009 he played Peter Balmaine. After his appearance on The Bill he became a somewhat sought after actor and received many more roles over the coming years, performing in both television series and films multiple times a year.